Files
dac-usb-bluetooth/attenuator/attenuator.kicad_sch
2025-11-15 13:53:59 +03:00

5254 lines
82 KiB
Plaintext

(kicad_sch
(version 20250114)
(generator "eeschema")
(generator_version "9.0")
(uuid "87671ac2-bffd-47ec-b717-3f83ce2695d3")
(paper "A4")
(title_block
(title "Аттенюатор")
)
(lib_symbols
(symbol "Connector:Conn_01x04_Pin"
(pin_names
(offset 1.016)
(hide yes)
)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "J"
(at 0 5.08 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "Conn_01x04_Pin"
(at 0 -7.62 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Generic connector, single row, 01x04, script generated"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_locked" ""
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "ki_keywords" "connector"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_fp_filters" "Connector*:*_1x??_*"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "Conn_01x04_Pin_1_1"
(rectangle
(start 0.8636 2.667)
(end 0 2.413)
(stroke
(width 0.1524)
(type default)
)
(fill
(type outline)
)
)
(rectangle
(start 0.8636 0.127)
(end 0 -0.127)
(stroke
(width 0.1524)
(type default)
)
(fill
(type outline)
)
)
(rectangle
(start 0.8636 -2.413)
(end 0 -2.667)
(stroke
(width 0.1524)
(type default)
)
(fill
(type outline)
)
)
(rectangle
(start 0.8636 -4.953)
(end 0 -5.207)
(stroke
(width 0.1524)
(type default)
)
(fill
(type outline)
)
)
(polyline
(pts
(xy 1.27 2.54) (xy 0.8636 2.54)
)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 1.27 0) (xy 0.8636 0)
)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 1.27 -2.54) (xy 0.8636 -2.54)
)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 1.27 -5.08) (xy 0.8636 -5.08)
)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(pin passive line
(at 5.08 2.54 180)
(length 3.81)
(name "Pin_1"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 5.08 0 180)
(length 3.81)
(name "Pin_2"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 5.08 -2.54 180)
(length 3.81)
(name "Pin_3"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "3"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 5.08 -5.08 180)
(length 3.81)
(name "Pin_4"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "4"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
(symbol "Connector:Screw_Terminal_01x02"
(pin_names
(offset 1.016)
(hide yes)
)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "J"
(at 0 2.54 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "Screw_Terminal_01x02"
(at 0 -5.08 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_keywords" "screw terminal"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_fp_filters" "TerminalBlock*:*"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "Screw_Terminal_01x02_1_1"
(rectangle
(start -1.27 1.27)
(end 1.27 -3.81)
(stroke
(width 0.254)
(type default)
)
(fill
(type background)
)
)
(polyline
(pts
(xy -0.5334 0.3302) (xy 0.3302 -0.508)
)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -0.5334 -2.2098) (xy 0.3302 -3.048)
)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -0.3556 0.508) (xy 0.508 -0.3302)
)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -0.3556 -2.032) (xy 0.508 -2.8702)
)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(circle
(center 0 0)
(radius 0.635)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(circle
(center 0 -2.54)
(radius 0.635)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(pin passive line
(at -5.08 0 0)
(length 3.81)
(name "Pin_1"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at -5.08 -2.54 0)
(length 3.81)
(name "Pin_2"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
(symbol "Device:C_Polarized"
(pin_numbers
(hide yes)
)
(pin_names
(offset 0.254)
)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "C"
(at 0.635 2.54 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "C_Polarized"
(at 0.635 -2.54 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" ""
(at 0.9652 -3.81 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Polarized capacitor"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_keywords" "cap capacitor"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_fp_filters" "CP_*"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "C_Polarized_0_1"
(rectangle
(start -2.286 0.508)
(end 2.286 1.016)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -1.778 2.286) (xy -0.762 2.286)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -1.27 2.794) (xy -1.27 1.778)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(rectangle
(start 2.286 -0.508)
(end -2.286 -1.016)
(stroke
(width 0)
(type default)
)
(fill
(type outline)
)
)
)
(symbol "C_Polarized_1_1"
(pin passive line
(at 0 3.81 270)
(length 2.794)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 0 -3.81 90)
(length 2.794)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
(symbol "Device:R"
(pin_numbers
(hide yes)
)
(pin_names
(offset 0)
)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "R"
(at 2.032 0 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "R"
(at 0 0 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at -1.778 0 90)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Resistor"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_keywords" "R res resistor"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_fp_filters" "R_*"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "R_0_1"
(rectangle
(start -1.016 -2.54)
(end 1.016 2.54)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
)
(symbol "R_1_1"
(pin passive line
(at 0 3.81 270)
(length 1.27)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 0 -3.81 90)
(length 1.27)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
(symbol "Interface_Expansion:PCF8574P"
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "U"
(at -6.35 12.954 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "PCF8574P"
(at 3.048 12.954 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" "Package_DIP:DIP-16_W7.62mm"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "http://www.nxp.com/docs/en/data-sheet/PCF8574_PCF8574A.pdf"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "8 Bit Port/Expander to I2C Bus, fixed address bits 0b0100, DIP-16"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_keywords" "I2C Expander"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_fp_filters" "DIP*W7.62mm*"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "PCF8574P_0_1"
(rectangle
(start -6.35 -13.97)
(end 6.35 11.43)
(stroke
(width 0.254)
(type default)
)
(fill
(type background)
)
)
)
(symbol "PCF8574P_1_1"
(pin input line
(at -10.16 7.62 0)
(length 3.81)
(name "SCL"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "14"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin bidirectional line
(at -10.16 5.08 0)
(length 3.81)
(name "SDA"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "15"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin open_collector line
(at -10.16 2.54 0)
(length 3.81)
(name "~{INT}"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "13"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin input line
(at -10.16 -5.08 0)
(length 3.81)
(name "A0"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin input line
(at -10.16 -7.62 0)
(length 3.81)
(name "A1"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin input line
(at -10.16 -10.16 0)
(length 3.81)
(name "A2"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "3"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin power_in line
(at 0 15.24 270)
(length 3.81)
(name "VDD"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "16"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin power_in line
(at 0 -17.78 90)
(length 3.81)
(name "GND"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "8"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin bidirectional line
(at 10.16 7.62 180)
(length 3.81)
(name "P0"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "4"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin bidirectional line
(at 10.16 5.08 180)
(length 3.81)
(name "P1"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "5"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin bidirectional line
(at 10.16 2.54 180)
(length 3.81)
(name "P2"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "6"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin bidirectional line
(at 10.16 0 180)
(length 3.81)
(name "P3"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "7"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin bidirectional line
(at 10.16 -2.54 180)
(length 3.81)
(name "P4"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "9"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin bidirectional line
(at 10.16 -5.08 180)
(length 3.81)
(name "P5"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "10"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin bidirectional line
(at 10.16 -7.62 180)
(length 3.81)
(name "P6"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "11"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin bidirectional line
(at 10.16 -10.16 180)
(length 3.81)
(name "P7"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "12"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
(symbol "Relay:HK19F-DCxxV-SHC"
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "K"
(at 16.51 3.81 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "HK19F-DCxxV-SHC"
(at 16.51 1.27 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" "Relay_THT:Relay_DPDT_Finder_30.22"
(at -17.78 -12.7 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
(hide yes)
)
)
(property "Datasheet" "https://www.lcsc.com/datasheet/lcsc_datasheet_1810201512_Ningbo-Keke-New-Era-Appliance-HK19F-DC12V-SHG_C42803.pdf"
(at 0 -17.78 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "HuiKe 19F monostable relay, DPDT, 1A"
(at 1.27 -15.24 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_keywords" "12V DC Relay DPDT"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_fp_filters" "Relay*DPDT*Finder*30.22*"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "HK19F-DCxxV-SHC_0_1"
(rectangle
(start -15.24 5.08)
(end 15.24 -5.08)
(stroke
(width 0.254)
(type default)
)
(fill
(type background)
)
)
(rectangle
(start -13.335 1.905)
(end -6.985 -1.905)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -12.7 -1.905) (xy -7.62 1.905)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -10.16 5.08) (xy -10.16 1.905)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -10.16 -5.08) (xy -10.16 -1.905)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -6.985 0) (xy -6.35 0)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -5.715 0) (xy -5.08 0)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -4.445 0) (xy -3.81 0)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -3.175 0) (xy -2.54 0)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -2.54 5.08) (xy -2.54 2.54) (xy -1.905 3.175) (xy -2.54 3.81)
)
(stroke
(width 0)
(type default)
)
(fill
(type outline)
)
)
(polyline
(pts
(xy -1.905 0) (xy -1.27 0)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -0.635 0) (xy 0 0)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 0 -2.54) (xy -1.905 3.81)
)
(stroke
(width 0.508)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 0 -2.54) (xy 0 -5.08)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 0.635 0) (xy 1.27 0)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 1.905 0) (xy 2.54 0)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 2.54 5.08) (xy 2.54 2.54) (xy 1.905 3.175) (xy 2.54 3.81)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 3.175 0) (xy 3.81 0)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 4.445 0) (xy 5.08 0)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 5.715 0) (xy 6.35 0)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 6.985 0) (xy 7.62 0)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 7.62 5.08) (xy 7.62 2.54) (xy 8.255 3.175) (xy 7.62 3.81)
)
(stroke
(width 0)
(type default)
)
(fill
(type outline)
)
)
(polyline
(pts
(xy 8.255 0) (xy 8.89 0)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 10.16 -2.54) (xy 8.255 3.81)
)
(stroke
(width 0.508)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 10.16 -2.54) (xy 10.16 -5.08)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 12.7 5.08) (xy 12.7 2.54) (xy 12.065 3.175) (xy 12.7 3.81)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
)
(symbol "HK19F-DCxxV-SHC_1_1"
(pin passive line
(at -10.16 7.62 270)
(length 2.54)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "A1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at -10.16 -7.62 90)
(length 2.54)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "A2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at -2.54 7.62 270)
(length 2.54)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "12"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 0 -7.62 90)
(length 2.54)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "11"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 2.54 7.62 270)
(length 2.54)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "14"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 7.62 7.62 270)
(length 2.54)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "22"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 10.16 -7.62 90)
(length 2.54)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "21"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 12.7 7.62 270)
(length 2.54)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "24"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
(symbol "Transistor_Array:ULN2003A"
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "U"
(at 0 15.875 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "ULN2003A"
(at 0 13.97 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 1.27 -13.97 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
(hide yes)
)
)
(property "Datasheet" "http://www.ti.com/lit/ds/symlink/uln2003a.pdf"
(at 2.54 -5.08 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "High Voltage, High Current Darlington Transistor Arrays, SOIC16/SOIC16W/DIP16/TSSOP16"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_keywords" "darlington transistor array"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_fp_filters" "DIP*W7.62mm* SOIC*3.9x9.9mm*P1.27mm* SSOP*4.4x5.2mm*P0.65mm* TSSOP*4.4x5mm*P0.65mm* SOIC*W*5.3x10.2mm*P1.27mm*"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "ULN2003A_0_1"
(rectangle
(start -7.62 -12.7)
(end 7.62 12.7)
(stroke
(width 0.254)
(type default)
)
(fill
(type background)
)
)
(polyline
(pts
(xy -4.572 5.08) (xy -3.556 5.08)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -3.556 6.096) (xy -3.556 4.064) (xy -2.032 5.08) (xy -3.556 6.096)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(circle
(center -1.778 5.08)
(radius 0.254)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -1.524 5.08) (xy 4.064 5.08)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(circle
(center -1.27 2.54)
(radius 0.254)
(stroke
(width 0)
(type default)
)
(fill
(type outline)
)
)
(circle
(center -1.27 0)
(radius 0.254)
(stroke
(width 0)
(type default)
)
(fill
(type outline)
)
)
(circle
(center -1.27 -2.286)
(radius 0.254)
(stroke
(width 0)
(type default)
)
(fill
(type outline)
)
)
(circle
(center -0.508 5.08)
(radius 0.254)
(stroke
(width 0)
(type default)
)
(fill
(type outline)
)
)
(polyline
(pts
(xy -0.508 5.08) (xy -0.508 10.16) (xy 2.921 10.16)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 0 6.731) (xy -1.016 6.731)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 0 5.969) (xy -1.016 5.969) (xy -0.508 6.731) (xy 0 5.969)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
)
(symbol "ULN2003A_1_1"
(pin input line
(at -10.16 5.08 0)
(length 2.54)
(name "I1"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin input line
(at -10.16 2.54 0)
(length 2.54)
(name "I2"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin input line
(at -10.16 0 0)
(length 2.54)
(name "I3"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "3"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin input line
(at -10.16 -2.54 0)
(length 2.54)
(name "I4"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "4"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin input line
(at -10.16 -5.08 0)
(length 2.54)
(name "I5"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "5"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin input line
(at -10.16 -7.62 0)
(length 2.54)
(name "I6"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "6"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin input line
(at -10.16 -10.16 0)
(length 2.54)
(name "I7"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "7"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin power_in line
(at 0 -15.24 90)
(length 2.54)
(name "GND"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "8"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 10.16 10.16 180)
(length 2.54)
(name "COM"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "9"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin open_collector line
(at 10.16 5.08 180)
(length 2.54)
(name "O1"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "16"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin open_collector line
(at 10.16 2.54 180)
(length 2.54)
(name "O2"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "15"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin open_collector line
(at 10.16 0 180)
(length 2.54)
(name "O3"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "14"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin open_collector line
(at 10.16 -2.54 180)
(length 2.54)
(name "O4"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "13"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin open_collector line
(at 10.16 -5.08 180)
(length 2.54)
(name "O5"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "12"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin open_collector line
(at 10.16 -7.62 180)
(length 2.54)
(name "O6"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "11"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin open_collector line
(at 10.16 -10.16 180)
(length 2.54)
(name "O7"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "10"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
(symbol "power:+5V"
(power)
(pin_numbers
(hide yes)
)
(pin_names
(offset 0)
(hide yes)
)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "#PWR"
(at 0 -3.81 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "+5V"
(at 0 3.556 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"+5V\""
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_keywords" "global power"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "+5V_0_1"
(polyline
(pts
(xy -0.762 1.27) (xy 0 2.54)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 0 2.54) (xy 0.762 1.27)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 0 0) (xy 0 2.54)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
)
(symbol "+5V_1_1"
(pin power_in line
(at 0 0 90)
(length 0)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
(symbol "power:GNDPWR"
(power)
(pin_numbers
(hide yes)
)
(pin_names
(offset 0)
(hide yes)
)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "#PWR"
(at 0 -5.08 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "GNDPWR"
(at 0 -3.302 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 0 -1.27 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 0 -1.27 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"GNDPWR\" , global ground"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_keywords" "global ground"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "GNDPWR_0_1"
(polyline
(pts
(xy -1.016 -1.27) (xy -1.27 -2.032) (xy -1.27 -2.032)
)
(stroke
(width 0.2032)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -0.508 -1.27) (xy -0.762 -2.032) (xy -0.762 -2.032)
)
(stroke
(width 0.2032)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 0 -1.27) (xy 0 0)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 0 -1.27) (xy -0.254 -2.032) (xy -0.254 -2.032)
)
(stroke
(width 0.2032)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 0.508 -1.27) (xy 0.254 -2.032) (xy 0.254 -2.032)
)
(stroke
(width 0.2032)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 1.016 -1.27) (xy -1.016 -1.27) (xy -1.016 -1.27)
)
(stroke
(width 0.2032)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 1.016 -1.27) (xy 0.762 -2.032) (xy 0.762 -2.032) (xy 0.762 -2.032)
)
(stroke
(width 0.2032)
(type default)
)
(fill
(type none)
)
)
)
(symbol "GNDPWR_1_1"
(pin power_in line
(at 0 0 270)
(length 0)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
(symbol "power:GNDREF"
(power)
(pin_numbers
(hide yes)
)
(pin_names
(offset 0)
(hide yes)
)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "#PWR"
(at 0 -6.35 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "GNDREF"
(at 0 -3.81 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"GNDREF\" , reference supply ground"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_keywords" "global power"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "GNDREF_0_1"
(polyline
(pts
(xy -0.635 -1.905) (xy 0.635 -1.905)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -0.127 -2.54) (xy 0.127 -2.54)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 0 -1.27) (xy 0 0)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 1.27 -1.27) (xy -1.27 -1.27)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
)
(symbol "GNDREF_1_1"
(pin power_in line
(at 0 0 270)
(length 0)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
)
(junction
(at 100.33 148.59)
(diameter 0)
(color 0 0 0 0)
(uuid "10592dad-67d7-4521-aede-983f77aa4dba")
)
(junction
(at 100.33 146.05)
(diameter 0)
(color 0 0 0 0)
(uuid "1772262a-e17e-495c-8223-d740c6c4cfa7")
)
(junction
(at 92.71 148.59)
(diameter 0)
(color 0 0 0 0)
(uuid "5c7b2720-9199-4d3f-84e3-8b4f9ad8b39d")
)
(junction
(at 100.33 156.21)
(diameter 0)
(color 0 0 0 0)
(uuid "675dc9a8-dc51-40a4-bce2-82a206076165")
)
(junction
(at 132.08 68.58)
(diameter 0)
(color 0 0 0 0)
(uuid "78814b10-a49c-4567-adf4-b9a442f68493")
)
(junction
(at 190.5 68.58)
(diameter 0)
(color 0 0 0 0)
(uuid "798cb175-140b-4489-bb1d-864db29c1f8a")
)
(junction
(at 190.5 78.74)
(diameter 0)
(color 0 0 0 0)
(uuid "aadfd3b3-cb3a-45ec-bb1e-ba0aeb30b023")
)
(junction
(at 88.9 81.28)
(diameter 0)
(color 0 0 0 0)
(uuid "d23664a2-f772-479d-b5ce-a8a3f0b376c3")
)
(junction
(at 146.05 71.12)
(diameter 0)
(color 0 0 0 0)
(uuid "d410c1a6-ba7d-4236-8413-dd76a0f7595d")
)
(junction
(at 92.71 156.21)
(diameter 0)
(color 0 0 0 0)
(uuid "ddc96abb-34e0-49b2-b652-826da34e5f04")
)
(junction
(at 135.89 78.74)
(diameter 0)
(color 0 0 0 0)
(uuid "df8d334c-9687-4512-8048-f0ee52b13cf2")
)
(junction
(at 83.82 156.21)
(diameter 0)
(color 0 0 0 0)
(uuid "e2bf57ac-07f1-4391-b951-29aea70f08e1")
)
(junction
(at 88.9 71.12)
(diameter 0)
(color 0 0 0 0)
(uuid "e69d634e-8666-44ae-b3e9-0227c7e1f12e")
)
(junction
(at 160.02 81.28)
(diameter 0)
(color 0 0 0 0)
(uuid "fbb779b6-dfa7-4225-afd3-7945b2985a47")
)
(wire
(pts
(xy 190.5 54.61) (xy 190.5 68.58)
)
(stroke
(width 0)
(type default)
)
(uuid "0114de07-3cd4-42ae-abd3-1e3c2cdc9333")
)
(wire
(pts
(xy 100.33 143.51) (xy 100.33 146.05)
)
(stroke
(width 0)
(type default)
)
(uuid "079fd2a1-8c2d-4dcd-8d3c-ccc0c9e91e77")
)
(wire
(pts
(xy 166.37 71.12) (xy 146.05 71.12)
)
(stroke
(width 0)
(type default)
)
(uuid "0b900585-2242-444c-95e1-e65a613832d7")
)
(wire
(pts
(xy 190.5 104.14) (xy 177.8 104.14)
)
(stroke
(width 0)
(type default)
)
(uuid "13a17de5-f1a5-4e05-8824-d6164eebc0b6")
)
(wire
(pts
(xy 160.02 78.74) (xy 160.02 81.28)
)
(stroke
(width 0)
(type default)
)
(uuid "15c7b7bd-7a89-4db5-815e-5266b00f4635")
)
(wire
(pts
(xy 83.82 156.21) (xy 83.82 151.13)
)
(stroke
(width 0)
(type default)
)
(uuid "22700f70-329a-4536-a597-2b53481c8c39")
)
(wire
(pts
(xy 124.46 54.61) (xy 132.08 54.61)
)
(stroke
(width 0)
(type default)
)
(uuid "232f11c5-b7cc-4230-9991-4be5d30d72df")
)
(wire
(pts
(xy 88.9 104.14) (xy 116.84 104.14)
)
(stroke
(width 0)
(type default)
)
(uuid "28aca80b-b09a-4693-b61b-f0a6491844a3")
)
(wire
(pts
(xy 198.12 78.74) (xy 190.5 78.74)
)
(stroke
(width 0)
(type default)
)
(uuid "2b85d78e-3820-42c2-ae47-3b0d1f31cdbb")
)
(wire
(pts
(xy 86.36 130.81) (xy 86.36 143.51)
)
(stroke
(width 0)
(type default)
)
(uuid "300fe552-3047-4562-b66a-bc3d23edf128")
)
(wire
(pts
(xy 190.5 68.58) (xy 181.61 68.58)
)
(stroke
(width 0)
(type default)
)
(uuid "310baec6-82fd-42e8-9f78-b8a1e7ce32c3")
)
(wire
(pts
(xy 100.33 156.21) (xy 110.49 156.21)
)
(stroke
(width 0)
(type default)
)
(uuid "3288f80d-e7fc-4c9b-9ce5-c7ca38788d49")
)
(wire
(pts
(xy 177.8 54.61) (xy 190.5 54.61)
)
(stroke
(width 0)
(type default)
)
(uuid "3904d7bf-0778-4411-b1c7-e9f639a240bf")
)
(wire
(pts
(xy 83.82 81.28) (xy 88.9 81.28)
)
(stroke
(width 0)
(type default)
)
(uuid "3a0795c8-267a-43e0-95d7-5483982c6ce8")
)
(wire
(pts
(xy 110.49 66.04) (xy 113.03 66.04)
)
(stroke
(width 0)
(type default)
)
(uuid "3a49387b-5bb6-4116-8fdd-2d88855cf98a")
)
(wire
(pts
(xy 83.82 151.13) (xy 82.55 151.13)
)
(stroke
(width 0)
(type default)
)
(uuid "412087d7-d795-4220-a901-2ec96adc2959")
)
(wire
(pts
(xy 90.17 146.05) (xy 82.55 146.05)
)
(stroke
(width 0)
(type default)
)
(uuid "466402cc-d4ae-48f2-bb78-657113723b36")
)
(wire
(pts
(xy 83.82 73.66) (xy 83.82 81.28)
)
(stroke
(width 0)
(type default)
)
(uuid "559c1147-7fec-450e-afab-a3ef03f3a9b6")
)
(wire
(pts
(xy 160.02 104.14) (xy 170.18 104.14)
)
(stroke
(width 0)
(type default)
)
(uuid "5f403482-c6e1-4f5e-b645-8e0168d2a7c2")
)
(wire
(pts
(xy 86.36 143.51) (xy 82.55 143.51)
)
(stroke
(width 0)
(type default)
)
(uuid "5fd80e53-34fc-4a0a-8964-edb812077fef")
)
(wire
(pts
(xy 110.49 76.2) (xy 113.03 76.2)
)
(stroke
(width 0)
(type default)
)
(uuid "627119e5-2645-4656-93a9-30c56dba3136")
)
(wire
(pts
(xy 198.12 71.12) (xy 198.12 78.74)
)
(stroke
(width 0)
(type default)
)
(uuid "66bb5a6c-0e37-4446-86ce-708c3546fb5e")
)
(wire
(pts
(xy 100.33 146.05) (xy 100.33 148.59)
)
(stroke
(width 0)
(type default)
)
(uuid "6aa91d3d-ed0a-420d-a09e-bfe24010f805")
)
(wire
(pts
(xy 132.08 71.12) (xy 132.08 68.58)
)
(stroke
(width 0)
(type default)
)
(uuid "6b874199-ce98-44d7-9312-7d74cd7e0a17")
)
(wire
(pts
(xy 190.5 78.74) (xy 190.5 104.14)
)
(stroke
(width 0)
(type default)
)
(uuid "6e0f1912-a1c6-401c-85cb-468249f8a16d")
)
(wire
(pts
(xy 158.75 129.54) (xy 156.21 129.54)
)
(stroke
(width 0)
(type default)
)
(uuid "835dde29-d46c-430c-aac2-9b4018673db2")
)
(wire
(pts
(xy 165.1 76.2) (xy 166.37 76.2)
)
(stroke
(width 0)
(type default)
)
(uuid "85708dab-8155-4871-b5f8-9bd35629ac60")
)
(wire
(pts
(xy 135.89 78.74) (xy 135.89 104.14)
)
(stroke
(width 0)
(type default)
)
(uuid "85f36627-2797-4b28-8d5c-be5c0a4540a3")
)
(wire
(pts
(xy 166.37 81.28) (xy 160.02 81.28)
)
(stroke
(width 0)
(type default)
)
(uuid "8ba7015d-6972-4e60-a452-c1d70146c36b")
)
(wire
(pts
(xy 129.54 88.9) (xy 128.27 88.9)
)
(stroke
(width 0)
(type default)
)
(uuid "9bed01bd-75a2-4d66-8237-13f828ce127c")
)
(wire
(pts
(xy 128.27 78.74) (xy 135.89 78.74)
)
(stroke
(width 0)
(type default)
)
(uuid "a37d2d91-68a4-4c56-8b59-c312647387a6")
)
(wire
(pts
(xy 135.89 104.14) (xy 124.46 104.14)
)
(stroke
(width 0)
(type default)
)
(uuid "a3972300-4111-476b-a0c6-6a6a9e463359")
)
(wire
(pts
(xy 132.08 68.58) (xy 132.08 54.61)
)
(stroke
(width 0)
(type default)
)
(uuid "a464612c-14b9-4e56-b1c0-10b1786f9b6c")
)
(wire
(pts
(xy 129.54 93.98) (xy 129.54 88.9)
)
(stroke
(width 0)
(type default)
)
(uuid "ab2987c2-bef1-440e-98e8-9fa670de1837")
)
(wire
(pts
(xy 83.82 71.12) (xy 88.9 71.12)
)
(stroke
(width 0)
(type default)
)
(uuid "b4db15a3-4c43-43cf-a82b-9f7555f3f537")
)
(wire
(pts
(xy 113.03 81.28) (xy 88.9 81.28)
)
(stroke
(width 0)
(type default)
)
(uuid "b6c798a4-fd8b-4ea4-b6e5-e35a513bccdc")
)
(wire
(pts
(xy 100.33 130.81) (xy 86.36 130.81)
)
(stroke
(width 0)
(type default)
)
(uuid "b7016662-b908-4e6c-8914-a88a550af0bb")
)
(wire
(pts
(xy 88.9 71.12) (xy 88.9 54.61)
)
(stroke
(width 0)
(type default)
)
(uuid "b820db2f-722c-40c8-b234-624de4209b51")
)
(wire
(pts
(xy 82.55 148.59) (xy 92.71 148.59)
)
(stroke
(width 0)
(type default)
)
(uuid "c1415a13-19ef-4f5b-a0c1-4ca04cdbed6e")
)
(wire
(pts
(xy 113.03 71.12) (xy 88.9 71.12)
)
(stroke
(width 0)
(type default)
)
(uuid "c186fa90-dd05-4f33-af43-612d85ad4261")
)
(wire
(pts
(xy 165.1 66.04) (xy 166.37 66.04)
)
(stroke
(width 0)
(type default)
)
(uuid "c4329511-d93f-4378-b37a-2991626dbc2f")
)
(wire
(pts
(xy 146.05 71.12) (xy 132.08 71.12)
)
(stroke
(width 0)
(type default)
)
(uuid "c4edf58e-a0e9-42df-b2b2-d704238e0ac8")
)
(wire
(pts
(xy 100.33 156.21) (xy 100.33 148.59)
)
(stroke
(width 0)
(type default)
)
(uuid "c59f6784-24f4-48c6-8162-c6f32e7458b3")
)
(wire
(pts
(xy 160.02 81.28) (xy 160.02 104.14)
)
(stroke
(width 0)
(type default)
)
(uuid "c62c826a-7f89-4a32-8f8f-020f30bd3a21")
)
(wire
(pts
(xy 100.33 133.35) (xy 90.17 133.35)
)
(stroke
(width 0)
(type default)
)
(uuid "cc49e50a-b05a-4b38-bd30-7aec5df56af6")
)
(wire
(pts
(xy 101.6 66.04) (xy 102.87 66.04)
)
(stroke
(width 0)
(type default)
)
(uuid "d0c0b2d5-b472-4704-8e02-95accc5f5006")
)
(wire
(pts
(xy 146.05 54.61) (xy 146.05 71.12)
)
(stroke
(width 0)
(type default)
)
(uuid "d6176439-61ee-48c4-8f35-4773b264eab0")
)
(wire
(pts
(xy 198.12 68.58) (xy 190.5 68.58)
)
(stroke
(width 0)
(type default)
)
(uuid "e80d7747-98b1-4ce6-a230-7af1b878b8f0")
)
(wire
(pts
(xy 88.9 54.61) (xy 116.84 54.61)
)
(stroke
(width 0)
(type default)
)
(uuid "e8a4fb1a-185a-49a4-9704-5e0c586938d7")
)
(wire
(pts
(xy 88.9 81.28) (xy 88.9 104.14)
)
(stroke
(width 0)
(type default)
)
(uuid "e9206a15-74d0-415d-9731-c8a0aa86cc27")
)
(wire
(pts
(xy 83.82 156.21) (xy 92.71 156.21)
)
(stroke
(width 0)
(type default)
)
(uuid "eb9f1ecc-7bbf-48f6-8273-9f96fe44d6b4")
)
(wire
(pts
(xy 83.82 157.48) (xy 83.82 156.21)
)
(stroke
(width 0)
(type default)
)
(uuid "ef432fb6-c650-4f0a-805d-0b788fce503e")
)
(wire
(pts
(xy 90.17 133.35) (xy 90.17 146.05)
)
(stroke
(width 0)
(type default)
)
(uuid "ef5705c1-ab7e-4417-b497-f29e1b2c0279")
)
(wire
(pts
(xy 92.71 156.21) (xy 100.33 156.21)
)
(stroke
(width 0)
(type default)
)
(uuid "f11ae9f0-a0ef-45e7-8af5-0859bb4142ea")
)
(wire
(pts
(xy 135.89 78.74) (xy 160.02 78.74)
)
(stroke
(width 0)
(type default)
)
(uuid "f5a9c46e-a4da-4f3d-8143-66909559558d")
)
(wire
(pts
(xy 146.05 54.61) (xy 170.18 54.61)
)
(stroke
(width 0)
(type default)
)
(uuid "f8167f90-f8ec-488c-95e0-2cd05b022492")
)
(wire
(pts
(xy 181.61 78.74) (xy 190.5 78.74)
)
(stroke
(width 0)
(type default)
)
(uuid "fc5f1276-12b7-4cb2-95f5-e3586d478806")
)
(wire
(pts
(xy 128.27 68.58) (xy 132.08 68.58)
)
(stroke
(width 0)
(type default)
)
(uuid "fd74c96f-26b4-48b4-9757-bf50e6bb7b1c")
)
(label "P1"
(at 135.89 134.62 180)
(effects
(font
(size 1.27 1.27)
)
(justify right bottom)
)
(uuid "17595f41-4b3f-4484-b760-b6f8d9659d16")
)
(label "P0"
(at 120.65 130.81 0)
(effects
(font
(size 1.27 1.27)
)
(justify left bottom)
)
(uuid "2cac6ff0-b49d-4586-859c-cec8e94cf8e8")
)
(label "P0"
(at 135.89 137.16 180)
(effects
(font
(size 1.27 1.27)
)
(justify right bottom)
)
(uuid "4e10983d-4fe6-4ced-ad5a-a4c0c7ce014c")
)
(label "Relay1"
(at 113.03 88.9 180)
(effects
(font
(size 1.27 1.27)
)
(justify right bottom)
)
(uuid "7754fba7-28ee-4c1b-aeac-8e80aaf82476")
)
(label "Relay1"
(at 156.21 134.62 0)
(effects
(font
(size 1.27 1.27)
)
(justify left bottom)
)
(uuid "aa290f43-3f5c-46bc-ba02-d3921a41cc5e")
)
(label "Relay2"
(at 181.61 88.9 180)
(effects
(font
(size 1.27 1.27)
)
(justify right bottom)
)
(uuid "b7909da3-64da-40b2-b231-c500ebc33d7a")
)
(label "P1"
(at 120.65 133.35 0)
(effects
(font
(size 1.27 1.27)
)
(justify left bottom)
)
(uuid "f0af457c-4de2-470e-8cb1-74471a3e5ac7")
)
(label "Relay2"
(at 156.21 137.16 0)
(effects
(font
(size 1.27 1.27)
)
(justify left bottom)
)
(uuid "f14c7f46-90ae-41ac-8e8f-a91e13c57f2b")
)
(symbol
(lib_id "power:GNDREF")
(at 157.48 76.2 270)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "00741c8e-fd59-4828-8fcb-ea3005e8a5e3")
(property "Reference" "#PWR03"
(at 151.13 76.2 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "GNDREF"
(at 150.876 76.2 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 157.48 76.2 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 157.48 76.2 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"GNDREF\" , reference supply ground"
(at 157.48 76.2 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "c5dabf78-6223-4499-9220-47e93f73e498")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "#PWR03")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:R")
(at 161.29 66.04 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "06adc105-430e-4c29-9c2b-d1e61cfdd700")
(property "Reference" "R8"
(at 161.544 66.04 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "100K"
(at 161.29 64.008 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal"
(at 161.29 67.818 90)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 161.29 66.04 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Resistor"
(at 161.29 66.04 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "fea079bd-f055-4d76-b44e-66c74360c236")
)
(pin "2"
(uuid "04c1989f-9114-4389-ad00-dcb49d8af908")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "R8")
(unit 1)
)
)
)
)
(symbol
(lib_id "Transistor_Array:ULN2003A")
(at 146.05 139.7 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "095f9956-d647-4fb1-b201-d3e3498d6f55")
(property "Reference" "U1"
(at 146.05 121.92 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "ULN2003A"
(at 146.05 124.46 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" "Package_DIP:DIP-16_W7.62mm"
(at 147.32 153.67 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
(hide yes)
)
)
(property "Datasheet" "http://www.ti.com/lit/ds/symlink/uln2003a.pdf"
(at 148.59 144.78 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "High Voltage, High Current Darlington Transistor Arrays, SOIC16/SOIC16W/DIP16/TSSOP16"
(at 146.05 139.7 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "10"
(uuid "24e2b738-95b1-4e1e-a79e-70935a134562")
)
(pin "14"
(uuid "4ae6f8d7-dc86-40b8-a0ed-4b380406c9d8")
)
(pin "8"
(uuid "5b99a994-61d1-472a-b71b-d7c0b43e4d5e")
)
(pin "12"
(uuid "fccb8138-76cf-47bd-baaa-8fd7e1b80c29")
)
(pin "1"
(uuid "fa2c0ac5-efdc-4578-b14d-a214fd7c4220")
)
(pin "16"
(uuid "46624663-1a30-4ac3-be95-d7b6071937c8")
)
(pin "5"
(uuid "42a159ce-0d30-4c97-ba89-a3cbebd80615")
)
(pin "3"
(uuid "8bc434eb-dc1e-4468-bf32-19438c87292f")
)
(pin "6"
(uuid "3f887bb8-251d-46aa-b4be-6f2c630fed84")
)
(pin "7"
(uuid "8aafdd0e-7eae-4ba3-bd42-bfd55267aa7f")
)
(pin "4"
(uuid "e1204a74-cb0f-4a14-9dcf-9430489c8890")
)
(pin "9"
(uuid "da3f91b2-76dd-4c0d-9901-71eb8ee8f767")
)
(pin "2"
(uuid "b1c2f721-8b38-47b4-b9f2-e3ce0e193859")
)
(pin "13"
(uuid "655ccc8c-8fb9-4bcb-9a05-e1462fc75853")
)
(pin "15"
(uuid "bd2b7ccd-1187-41fd-80b7-e290e6dcc906")
)
(pin "11"
(uuid "3038b233-49a0-4946-8315-eb9a33affb13")
)
(instances
(project ""
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "U1")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:R")
(at 106.68 66.04 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "3640a8f8-4ada-47ad-9856-cf4e219f1412")
(property "Reference" "R6"
(at 106.934 66.04 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "180K"
(at 106.426 63.754 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal"
(at 106.68 67.818 90)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 106.68 66.04 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Resistor"
(at 106.68 66.04 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "7dfe57df-1705-4973-bc30-ac20739da9bc")
)
(pin "2"
(uuid "d03b2303-3037-463e-9db1-9a89bd4de649")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "R6")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:GNDREF")
(at 102.87 76.2 270)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "3ccbcaa9-f9a6-4b2a-8367-a69eddc7b2ab")
(property "Reference" "#PWR07"
(at 96.52 76.2 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "GNDREF"
(at 96.012 76.2 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 102.87 76.2 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 102.87 76.2 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"GNDREF\" , reference supply ground"
(at 102.87 76.2 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "f738e8ea-7430-40e3-bb88-c4a2a4faf03f")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "#PWR07")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:GNDPWR")
(at 83.82 157.48 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "44a870e8-8e81-4e07-99ba-65c2efd8b82a")
(property "Reference" "#PWR02"
(at 83.82 162.56 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "GNDPWR"
(at 83.693 161.29 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 83.82 158.75 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 83.82 158.75 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"GNDPWR\" , global ground"
(at 83.82 157.48 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "76e3c5b0-17dd-4178-a19e-37ebb1c35849")
)
(instances
(project ""
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "#PWR02")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:R")
(at 173.99 54.61 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "4760af10-4b93-455c-b5e1-02a02d9fcd80")
(property "Reference" "R4"
(at 174.244 54.61 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "30K"
(at 173.99 52.324 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal"
(at 173.99 56.388 90)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 173.99 54.61 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Resistor"
(at 173.99 54.61 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "ea6083b8-d6e3-4859-9625-cd45fc44ea14")
)
(pin "2"
(uuid "ea708094-20ad-469c-96be-1371da8b4c5d")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "R4")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:R")
(at 120.65 54.61 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "5146de39-63a7-4c54-aa45-cf22b4b8b762")
(property "Reference" "R2"
(at 120.904 54.61 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "15K"
(at 120.396 52.324 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal"
(at 120.65 56.388 90)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 120.65 54.61 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Resistor"
(at 120.65 54.61 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "f0c3c6c3-e909-440c-addd-22b77e030da1")
)
(pin "2"
(uuid "dbadfd95-788a-4080-9cab-db97a3df2060")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "R2")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:+5V")
(at 129.54 93.98 180)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "5982a0d1-3288-422a-8949-50f196c40839")
(property "Reference" "#PWR06"
(at 129.54 90.17 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "+5V"
(at 129.54 97.282 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" ""
(at 129.54 93.98 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 129.54 93.98 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"+5V\""
(at 129.54 93.98 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "17cba384-27e8-4a59-8bce-48731ac576e6")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "#PWR06")
(unit 1)
)
)
)
)
(symbol
(lib_id "Relay:HK19F-DCxxV-SHC")
(at 120.65 78.74 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "670324e6-daa9-461e-8aae-2570a3ad3eee")
(property "Reference" "K1"
(at 120.65 58.42 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "HK19F-DCxxV-SHC"
(at 120.65 60.96 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" "Relay_THT:Relay_DPDT_Finder_30.22"
(at 133.35 96.52 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
(hide yes)
)
)
(property "Datasheet" "https://www.lcsc.com/datasheet/lcsc_datasheet_1810201512_Ningbo-Keke-New-Era-Appliance-HK19F-DC12V-SHG_C42803.pdf"
(at 138.43 78.74 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "HuiKe 19F monostable relay, DPDT, 1A"
(at 135.89 77.47 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "24"
(uuid "2e0281c4-5797-4a4a-adc7-ed89fe08c8d5")
)
(pin "12"
(uuid "5d7e94e3-10f9-48ed-98f8-dd4de4d0349e")
)
(pin "14"
(uuid "f02ed711-25ce-439d-8176-c64abea7e1e7")
)
(pin "11"
(uuid "dd1a8f63-3dd1-4f74-893f-56d8638605c7")
)
(pin "A2"
(uuid "6f76905d-1be7-4397-a95d-9aa0d329480f")
)
(pin "A1"
(uuid "ca0de936-4fff-41d2-80f4-167b5ac61a76")
)
(pin "22"
(uuid "ade3db1b-3bfa-46ac-8efe-6e0197641ca8")
)
(pin "21"
(uuid "5b48d4db-d843-4310-8fbd-4d2a3e15950a")
)
(instances
(project ""
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "K1")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:+5V")
(at 158.75 129.54 270)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "8592843c-257f-4f91-b208-27caa7e0f1d4")
(property "Reference" "#PWR012"
(at 154.94 129.54 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "+5V"
(at 162.56 129.5399 90)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" ""
(at 158.75 129.54 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 158.75 129.54 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"+5V\""
(at 158.75 129.54 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "ecae827e-ce23-4abf-9dee-b6e5f7ba9ce4")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "#PWR012")
(unit 1)
)
)
)
)
(symbol
(lib_id "Connector:Screw_Terminal_01x02")
(at 78.74 73.66 180)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "8d1c3eff-fc5b-4f58-b0f7-8f8b12fd04ed")
(property "Reference" "J3"
(at 78.74 64.77 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "Screw_Terminal_01x02"
(at 76.2 67.564 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" "TerminalBlock:TerminalBlock_MaiXu_MX126-5.0-02P_1x02_P5.00mm"
(at 78.74 73.66 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 78.74 73.66 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"
(at 78.74 73.66 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "2bb40325-9a52-4bf8-8b7b-9fc2da1e0509")
)
(pin "2"
(uuid "ff33df05-5d10-4150-8783-46022e27e050")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "J3")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:C_Polarized")
(at 92.71 152.4 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "9a51d167-bf86-42b8-b88d-ca06ee98c6f3")
(property "Reference" "C1"
(at 96.52 150.2409 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "10uF 10V"
(at 90.17 160.528 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" "Capacitor_THT:C_Radial_D5.0mm_H11.0mm_P2.00mm"
(at 93.6752 156.21 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 92.71 152.4 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Polarized capacitor"
(at 92.71 152.4 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "d6f9a53b-320a-4974-a327-7c9850b72ad3")
)
(pin "2"
(uuid "d016fd78-c3b5-4748-a2ff-ac027c603799")
)
(instances
(project ""
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "C1")
(unit 1)
)
)
)
)
(symbol
(lib_id "Connector:Conn_01x04_Pin")
(at 77.47 146.05 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "a16dd300-c85a-46ac-99f2-2bc9491ffa5f")
(property "Reference" "J5"
(at 78.105 138.43 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "Conn_01x04_Pin"
(at 78.105 140.97 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" "Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical"
(at 77.47 146.05 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 77.47 146.05 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Generic connector, single row, 01x04, script generated"
(at 77.47 146.05 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "c1ba831a-4243-49a8-b4cc-50c0c1b00b7e")
)
(pin "4"
(uuid "3e7f791e-028d-4582-bcff-96be64172038")
)
(pin "3"
(uuid "381686cf-29e3-4889-a5bc-5bed72df8642")
)
(pin "2"
(uuid "be453fd9-bb12-47c9-9329-cff8d4145cd1")
)
(instances
(project ""
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "J5")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:R")
(at 106.68 76.2 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "a20704ac-3329-44fa-9030-0ca223efbb01")
(property "Reference" "R5"
(at 106.934 76.2 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "180K"
(at 106.68 73.914 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal"
(at 106.68 77.978 90)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 106.68 76.2 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Resistor"
(at 106.68 76.2 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "515a85ec-6692-4ab6-b7cc-dc2dfb6990db")
)
(pin "2"
(uuid "6491ca7e-4ed3-44bb-9698-22811c96cd0b")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "R5")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:R")
(at 120.65 104.14 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "af03cc96-fc3f-4fcc-b735-8b86cd992814")
(property "Reference" "R1"
(at 120.904 104.14 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "15K"
(at 120.65 101.346 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal"
(at 120.65 105.918 90)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 120.65 104.14 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Resistor"
(at 120.65 104.14 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "ce9d31c3-0499-4e51-a37f-b75401b9e993")
)
(pin "2"
(uuid "e64ccf44-6510-4d07-b75f-4ccb97a9dcde")
)
(instances
(project ""
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "R1")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:+5V")
(at 110.49 123.19 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "b2df5dc1-6693-4cc7-83d1-1d27be801ae6")
(property "Reference" "#PWR011"
(at 110.49 127 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "+5V"
(at 110.49 118.11 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 110.49 123.19 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 110.49 123.19 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"+5V\""
(at 110.49 123.19 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "5ba8ba8f-4643-4884-87f9-656bb811e43c")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "#PWR011")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:+5V")
(at 92.71 148.59 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "bf0ac382-249c-4a1b-bd89-0ff51d1d1ea2")
(property "Reference" "#PWR010"
(at 92.71 152.4 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "+5V"
(at 92.71 145.288 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" ""
(at 92.71 148.59 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 92.71 148.59 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"+5V\""
(at 92.71 148.59 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "aec1be05-24d7-4f8a-b175-6b4faaa5ca13")
)
(instances
(project ""
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "#PWR010")
(unit 1)
)
)
)
)
(symbol
(lib_id "Interface_Expansion:PCF8574P")
(at 110.49 138.43 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "d266b1af-9c07-4d2a-a59b-53190711c87b")
(property "Reference" "U2"
(at 112.6333 121.92 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "PCF8574P"
(at 112.6333 124.46 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" "Package_DIP:DIP-16_W7.62mm"
(at 110.49 138.43 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "http://www.nxp.com/docs/en/data-sheet/PCF8574_PCF8574A.pdf"
(at 110.49 138.43 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "8 Bit Port/Expander to I2C Bus, fixed address bits 0b0100, DIP-16"
(at 110.49 138.43 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "15"
(uuid "55aa0c87-aa2b-4357-b835-40e3065172e6")
)
(pin "14"
(uuid "0cbfb129-60b2-4d69-803b-31c14f72b3e3")
)
(pin "5"
(uuid "432fc9ce-ef11-416c-9894-9d5d7158c404")
)
(pin "13"
(uuid "668a4711-d17c-4605-a167-89ac42d8ec7d")
)
(pin "12"
(uuid "4b8cee51-9ec7-4ad5-87a0-894c3afb2ac4")
)
(pin "7"
(uuid "48ee9248-40be-4270-b505-42377bf77524")
)
(pin "11"
(uuid "733db307-44e2-4334-8cdf-f496d52b9391")
)
(pin "2"
(uuid "879ab41b-9648-45b7-9599-376c6e3ab0bf")
)
(pin "1"
(uuid "1956fa7d-f325-4f77-82e7-28386a201a21")
)
(pin "10"
(uuid "5ff2d04d-621f-49dd-99bc-ff6d9173c466")
)
(pin "16"
(uuid "3ef4e3f1-2fd3-41c6-bbba-a136bb342f48")
)
(pin "3"
(uuid "c8c14dfa-03c5-4cc3-b436-39912620110e")
)
(pin "4"
(uuid "d53b471c-1cce-426b-8ac4-8d534cda2bc7")
)
(pin "9"
(uuid "ae8239c6-fcf5-4830-8df2-7c7c1fbd1775")
)
(pin "8"
(uuid "c3ea5843-5c56-4a34-9ada-3af82a821ae5")
)
(pin "6"
(uuid "7c947d8a-a86e-448b-bb00-f46011c93156")
)
(instances
(project ""
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "U2")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:GNDREF")
(at 157.48 66.04 270)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "d42ac742-a3c7-4aeb-b136-25392fb28a0d")
(property "Reference" "#PWR04"
(at 151.13 66.04 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "GNDREF"
(at 150.876 66.04 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 157.48 66.04 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 157.48 66.04 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"GNDREF\" , reference supply ground"
(at 157.48 66.04 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "e1d9d805-a40c-49ed-b0f5-bb5c7061364d")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "#PWR04")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:+5V")
(at 166.37 88.9 180)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "d5157cdb-5d4b-4e45-8e4c-4ff4c8776852")
(property "Reference" "#PWR08"
(at 166.37 85.09 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "+5V"
(at 166.37 92.202 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" ""
(at 166.37 88.9 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 166.37 88.9 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"+5V\""
(at 166.37 88.9 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "d239f479-5a1c-4cba-93d9-7338d191b300")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "#PWR08")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:R")
(at 173.99 104.14 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "d5d0ec4d-1de9-46fd-900b-9248236dac7a")
(property "Reference" "R3"
(at 173.99 104.14 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "30K"
(at 173.99 101.854 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal"
(at 173.99 105.918 90)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 173.99 104.14 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Resistor"
(at 173.99 104.14 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "1d964d65-2ea1-4b15-a2e4-8dfc30e7f686")
)
(pin "2"
(uuid "5796bb32-1faa-4b55-8a31-2bc577be7b5f")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "R3")
(unit 1)
)
)
)
)
(symbol
(lib_id "Connector:Screw_Terminal_01x02")
(at 203.2 68.58 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "db001f25-24e8-490c-99ac-09f4761ea44a")
(property "Reference" "J1"
(at 205.74 68.5799 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "Screw_Terminal_01x02"
(at 205.74 71.1199 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" "TerminalBlock:TerminalBlock_MaiXu_MX126-5.0-02P_1x02_P5.00mm"
(at 203.2 68.58 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 203.2 68.58 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"
(at 203.2 68.58 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "283b39a7-5c9d-4035-9423-e2909188cbcd")
)
(pin "2"
(uuid "6fa3d6f5-74c2-4314-be7d-5f469966f458")
)
(instances
(project ""
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "J1")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:GNDPWR")
(at 146.05 154.94 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "edb3566f-4592-4535-b490-32ead4477644")
(property "Reference" "#PWR05"
(at 146.05 160.02 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "GNDPWR"
(at 145.923 158.75 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 146.05 156.21 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 146.05 156.21 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"GNDPWR\" , global ground"
(at 146.05 154.94 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "d9f5f119-6116-425c-9bd0-0a138d000876")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "#PWR05")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:R")
(at 161.29 76.2 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "fa26e3e4-0dc1-4157-8e87-7f3b646819b9")
(property "Reference" "R7"
(at 162.814 76.2 90)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "100K"
(at 164.084 73.914 90)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal"
(at 161.29 77.978 90)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 161.29 76.2 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Resistor"
(at 161.29 76.2 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "2d21345d-fb3e-49aa-a8ae-a63d3ef40809")
)
(pin "2"
(uuid "32b5e0d6-3480-42d5-9c22-f276ef98c6ec")
)
(instances
(project "attenuator"
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "R7")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:GNDREF")
(at 101.6 66.04 270)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "fdae2c75-0be7-4d55-aa51-e182318f25b9")
(property "Reference" "#PWR01"
(at 95.25 66.04 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "GNDREF"
(at 94.996 66.04 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 101.6 66.04 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 101.6 66.04 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"GNDREF\" , reference supply ground"
(at 101.6 66.04 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "3c26bf89-52e6-42cf-99a5-7ee0e1b829e2")
)
(instances
(project ""
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "#PWR01")
(unit 1)
)
)
)
)
(symbol
(lib_id "Relay:HK19F-DCxxV-SHC")
(at 173.99 78.74 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "fe4dad24-5f30-497e-a8d7-25887bdc6b42")
(property "Reference" "K2"
(at 173.99 58.42 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "HK19F-DCxxV-SHC"
(at 173.99 60.96 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" "Relay_THT:Relay_DPDT_Finder_30.22"
(at 186.69 96.52 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
(hide yes)
)
)
(property "Datasheet" "https://www.lcsc.com/datasheet/lcsc_datasheet_1810201512_Ningbo-Keke-New-Era-Appliance-HK19F-DC12V-SHG_C42803.pdf"
(at 191.77 78.74 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "HuiKe 19F monostable relay, DPDT, 1A"
(at 189.23 77.47 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "22"
(uuid "5d96a608-1b2b-4a4f-919e-17004fc28bf8")
)
(pin "14"
(uuid "43ea750f-7fd3-4d0d-aeac-600d20926d3c")
)
(pin "11"
(uuid "73caf25b-3e2c-448e-8c22-2d00f43fb597")
)
(pin "24"
(uuid "025a5f00-e5b0-48c6-b54a-22ae6c47e527")
)
(pin "21"
(uuid "f05df74a-2042-4207-84a2-7380923a7675")
)
(pin "12"
(uuid "be54dce9-45e0-4ac9-b36c-874ab4e0c82d")
)
(pin "A2"
(uuid "41c5e73f-5ebe-4e91-a6c7-7d2406bafceb")
)
(pin "A1"
(uuid "543292a5-61da-4ecc-9931-a623ca0c6019")
)
(instances
(project ""
(path "/87671ac2-bffd-47ec-b717-3f83ce2695d3"
(reference "K2")
(unit 1)
)
)
)
)
(sheet_instances
(path "/"
(page "1")
)
)
(embedded_fonts no)
)